17880816

素因数分解:

$2^4\times 3^1\times {\mathrm{151}}^1\times {\mathrm{2467}}^1$

素因数の和:2629

約数の個数: 40

約数和(自身を含む): 46516864

約数和(自身を除く): 28636048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 151, 302, 453, 604, 906, 1208, 1812, 2416, 2467, 3624, 4934, 7248, 7401, 9868, 14802, 19736, 29604, 39472, 59208, 118416, 372517, 745034, 1117551, 1490068, 2235102, 2980136, 4470204, 5960272, 8940408, 17880816]

約数ペア:

[(1, 17880816), (2, 8940408), (3, 5960272), (4, 4470204), (6, 2980136), (8, 2235102), (12, 1490068), (16, 1117551), (24, 745034), (48, 372517), (151, 118416), (302, 59208), (453, 39472), (604, 29604), (906, 19736), (1208, 14802), (1812, 9868), (2416, 7401), (2467, 7248), (3624, 4934)]